About this item
- Cast-metal case is durable and suitable for heavy-duty use
- Mylar polyester film extends life of entire blade
- Secure blade lock won't creep during measurements
- Corrosion-resistant Tru-zero end hook for accurate measurements Mylar is a registered trademark of DuPont Teijin Films for its polyester film. Only Dupont Teijin Films makes Mlyar polyester film.
